Before I go out and make a impulse buy I thought I would run this one past you guys. I found someone selling a really big and old lumber mill saw blade that stands 71" tall and he says it is 1/4" thick. Does $100 for something like that sound like a pretty good deal? I have plenty of knife steel laying around so I can't say I really need it, it would be a cool wall hanger in the barn until I did though. What do you guys think?